In that case, Concubine Qiu was really a useful person.
However, Old Madam Yu frowned and said to Nanny Liu in private, "I originally thought that Concubine Qiu was a smart person, so I invited her over. In the future, when she visits the family, it'll be logical to guide and take care of her. No one will underestimate our family just because she's a concubine. However, not only is Concubine Qiu smart, but she's also shrewd. With her personality, I'm afraid she's ambitious."
Nanny Liu smiled and said, "I think Concubine Qiu's status is a little low. Even if she's a little shrewd, she's still easy to manipulate."